SDB330B

SDB330B Schottky Barrier Rectifier 30V, 3A SCHOTTKY BARRIER RECTIFIER Features Low forward voltage drop Low power loss and High efficiency Low leakage current High surge capability Full lead (Pb)-free and RoHS compliant device 2 1 2 1 Applications High efficiency SMPS Output rectification High frequency switching Freewheeling DC-DC converter systems Pin Configuration Pin 1: Cathode Pin 2: Anode TO-252 SOD-106 Description The SDB330B is suited for Switch Mode Power Supply and high frequency DC to DC converters. This device is especially intended for use in low voltage, high frequency inverters, freewheeling and polarity protection applications. Ordering Information Device SDB330B Marking Code 3A30B Package SOD-106 Packaging Tape & Reel Marking Information 3A30B = Specific Device Code YWW = Year & Week Code Marking -. Y = Year Code -. WW = Week Code = Color band denote cathode KSD-D6A002-002 1 SDB330B Absolute Maximum Ratings (Rating at 25℃ Characteristic Peak reverse voltage Reverse voltage Forward current Peak surge forward current (Non-repetitive 60Hz sine wave) Junction temperature Storage temperature range ambient temperature unless otherwise specified.) Symbol VRM VR IF IFSM TJ Tstg Value 30 30 3 30 150 -55~150 Unit V V A A °C °C Electrical Characteristics (Rating at 25℃ Characteristic Forward voltage Reverse current Total capacitance Thermal resistance * 1) Pulse test : tP≤380 ㎲, Duty cycle≤2% ambient temperature unless otherwise specified.) Symbol VF 1) IR CT Rth(j-a) IF=3A Test Condition Min. - Typ. 160 - Max. 0.5 0.35 76 Unit V mA pF °C/W VR=30V VR=10V, f=1MHZ Junction to ambient 2) * 2) Device mounted on glass epoxy PCB (recommanderable minimum solder land) KSD-D6A002-002 2 SDB330B Electrical Characteristic Curves Fig. 1 IF - VF Fig. 2 IR - VR Fig. 3 CT - VR KSD-D6A002-002 ㎂ 3 SDB330B Package Outline Dimension Recommend PCB Solder Land Dimension (Unit: mm) KSD-D6A002-002 4 SDB330B The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-D6A002-002 5